Prevent registrations when a registrant is registered for a similar event.
Copyright (C) 2016 Daniel Phin (@dpi)
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Make sure you are running RNG 8.x-1.0-rc4 or later.
- Go to Administration » Structure » Event types
- In the operations dropdown next to an event type, select the "Conflicts" link.
- Select fields used to calculate similar (conflicting) events.
- Go to the 'Conflicts' tab located inside an event to see conflicting events. Registrants will be prevented from registering for the viewed event if they are also registered for the listed events.